Questions on UI for ASP.NET AJAX Forum

1 answer

149 views

I am trying to use the social share on a page, but the Captcha will not render for the "share via Email"
The site is using the state server "process" for session state and there is caching on the server.

I have configured the web.conf but I'm not sure what else to try. Is there a way to turn it off and obviously stop its validation as well?

Many Thanks for any help.

SocialShare

answered on 03 Sep 2012

1 answer

88 views

How to persist the object of RadTreeNode across postbacks?

Hi !!

I have a RadTreeview, in which I allow to move or copy nodes across the same treeview. The concept is on Node drop I return a jQuery dialog box that asks "What operation do you want to perform?" with link buttons Move, Copy or Cancel. On clicking move button I want to move the selected nodes with hierarchy below the destination node, On clicking copy button I want the selected nodes remains on their same position but a copy of them created below the destination node. So that I want the object of Source RadTreeNode(s), destination RadTreeNode and drop position. As I click the move or copy button, it make the page_load() event in which I lost that objects. Can any one have idea how to persists it? Awaiting for your valuable response.

Thanks,
Dev

TreeView

answered on 03 Sep 2012

1 answer

66 views

InsertExternalVideo not working

Hello,
I have InsertExternalVideo in RadEditor. All of a sudden it stopped working. Now i get the error you see in the attachment.
Here is the code:

<telerik:RadEditor ID="RadEditor1" Runat="server" EditModes="Design" ExternalDialogsPath="~/Telerik/EditorDialogs/">

<Tools>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="Bold" />

<telerik:EditorTool Name="Italic" />

<telerik:EditorTool Name="Underline" />

<telerik:EditorTool Name="Undo" />

<telerik:EditorTool Name="Redo" />

<telerik:EditorTool Name="InsertExternalVideo" Text="YouTube" />

</telerik:EditorToolGroup>

</Tools>

</telerik:RadEditor>

The file ~/Telerik/EditorDialogs is there. This happens both on my local and remote server.
This worked before and I did not do any changes to the file. Do you know why this is?

Editor

answered on 03 Sep 2012

5 answers

160 views

RadDatePicker format changing

Hello,

The date selected into the RadDatePicker in format of 11/05/2012 and after getting the output which was coded in RadDatePicker1_SelectedDateChanged,the displayed date changes to 2012-05-11-00-00-00 and then goes back to11/05/2012. This causes a flicker issue in the field.Could I get Solution for this to overcome the flickering effect?

I reffered the below link related to this issue but couldn't find the solution.
http://www.telerik.com/community/forums/aspnet-ajax/general-discussions/raddatepicker-format-switiching-on-button-click.aspx

My Code is as below:

<telerik:RadDatePicker ID="RadDatePicker1" runat="server" AutoPostBack="true" OnSelectedDateChanged="RadDatePicker1_SelectedDateChanged"

ShowPopupOnFocus="true">

</telerik:RadDatePicker

>

protected void RadDatePicker1_SelectedDateChanged(object sender, Telerik.Web.UI.Calendar.SelectedDateChangedEventArgs e)
    {
        GetApptData();
        lblPSelectedDate.Text = RadDatePicker1.SelectedDate.Value.ToShortDateString();
    }

Calendar

answered on 03 Sep 2012

1 answer

78 views

RadEditor inside EditItem template not updating Content

Hi,

I Have a RadEditor inside a RadGrid ItemTemplate like this:

<EditItemTemplate>
<telerik:RadEditor ID="descriptionEditor" Runat="server" EditModes="Design" Font-Size="X-Small" Height="300px" Skin="Sunset" Width="100%" Html='<%# Bind("description") %>' Font-Names="Segoe UI,Arial,sans-serif" >

But when i change the content while "editing", later in codebehind UpdateCommand event, i get the previous value of "desciption" and not the update one (see the codebehind below: If description is "aaa", and i edit to "bbb", the variable newdescription in the event is still "aaa".

protected void grid_UpdateCommand(object source, GridCommandEventArgs e)
{
if (e.CommandName == RadGrid.UpdateCommandName)
{
GridEditFormItem item = (GridEditFormItem)e.Item;
if (e.Item is GridEditFormItem)
{
RadEditor descriptionEditor = (RadEditor)item.FindControl("descriptionEditor");

string newDescription = descriptionEditor.GetHtml(EditorStripHtmlOptions.None);
onProgressReportGrid.Rebind();

}
}
}

Can you help me, please ?
Kind regards

Editor

answered on 03 Sep 2012

1 answer

212 views

File upload not working

Hi All

I'm using the asyc upload and on my dev machine it all works OK.
On the staging server used for testing the upload doesn't work. When you select a file the red blob icon stays red (normally it would turn green)
I can confirm that the onclientValidation event is being fired, as we use this to detect a file size problem.
I have set permission on the upload folder and the App_Data folder and it has made no difference - is the client validation fired if permissions are wrong on the server folders?

What else should I be looking for?

Andy

AsyncUpload

answered on 03 Sep 2012

1 answer

83 views

Calling FireCommand in ScriptManager.Navigate event

Hey Guys,

I'm having trouble updating a listview attached to a RadDataPager based on a FireCommand using the result of .NET's History mechanism attached to the scriptmanager.

I write the history point fine, I retrieve it fine when the user hits "back" - the Navigate event fires and I see the correct index.

I then try to pass this index to FireCommand on my RadDataPager, but of course the listview and raddatapager, if they do receive the FireCommand, do not update. Am I missing an AJAx wireup somewhere? I have a RadAjaxManager set up to update the listview and datapager based on the datapager itself but no luck. I feel like the Navigate event needs to trigger my AjaxManager in some way?

Any ideas? Thanks.

Code below:

<%@ Master Debug="true" Language="C#" MasterPageFile="~/shared/templates/global/AH-Global-L1-2-Column.master" AutoEventWireup="true" CodeFile="listjobs.master.cs" Inherits="global_listjobs" %>

<%@ Reference Control="~/shared/controls/layout/widgets/JobSearchWidget.ascx" %>

<%@ Reference Control="~/shared/controls/ddls/CountrySelector.ascx" %>

<asp:Content ID="Content1" ContentPlaceHolderID="cpColumn1" Runat="Server">

<h1 id="pageTop"><asp:Literal ID="litPageHeading" runat="server" Text="Search Jobs In the Arts" /></h1>

<div id="searchListSearchWidget">

<ah:JobSearchWidget ID="JobSearchWidget" runat="server" />

</div>

<div id="searchPageSupplementBox">

<h2>Jobs quick links</h2>

<ul>

<li><a href="<%#Config.URLDomain %>jobs/advertise-a-job/" title="Advertise your job on artsHub">Advertise your job on artsHub</a></li>

<li><a

href="<%#Config.URLDomain %>jobs/new-jobs-in-the-last-7-days/" title="View jobs listed in the last 7 days">New jobs in last 7 days</

a></li>

<li><a

href="<%#Config.URLDomain %>jobs/new-jobs-in-the-last-14-days/" title="View jobs listed in the last 14 days">New jobs in last 14 days</

a></li>

<li><a href="<%#Config.URLDomain %>jobs/-/-/volunteer/" title="View Volunteer opportunities">View volunteer opportunities</a></li>

<li><a

href="<%#Config.URLDomain %>job-seeker-list.aspx" title="Find the perfect employee on artsHub">Find the perfect employee on artsHub</

a></li>

<li><a href="<%#Config.URLDomain %>my-account/" title="Create a resume and be found!">Create a resume and be found!</a></li>

</ul>

</div>

<div class="searchListingMREC"><ah:Banner ID="banSharedMREC" runat="server" ZoneName="V5_MREC_SHARED" /></div>

<ahControls:ListView ID="rlvJobsListPage" runat="server" ItemPlaceholderID="phJobsList" DataSourceId="objJobList" OnItemCreated="rlvJobsListPage_ItemCreated"

AllowCustomPaging="true" AllowPaging="true" PageSize="20" AllowSorting="True">

<LayoutTemplate>

<div id="searchList">

<div id="phJobsList" runat="server"></div>

</div>

</LayoutTemplate>

<EmptyDataTemplate>

No records found

</EmptyDataTemplate>

<ItemTemplate></ItemTemplate>

</ahControls:ListView>

<telerik:RadDataPager ID="RadDataPager1" runat="server" PageSize="20" PagedControlID="rlvJobsListPage" OnPageIndexChanged="RadDataPager1_PageIndexChanged">

<Fields>

<telerik:RadDataPagerButtonField FieldType="FirstPrev" />

<telerik:RadDataPagerButtonField FieldType="Numeric" />

<telerik:RadDataPagerButtonField FieldType="NextLast" />

</Fields>

</telerik:RadDataPager>

<asp:ObjectDataSource ID="objJobList" EnablePaging="True" SelectMethod="SearchJobsList" SelectCountMethod="SearchJobsList_Count" runat="server" TypeName="ArtsHub.BLL.Jobs.Job" OnSelecting="objJobList_Selecting">

<SelectParameters>

<asp:Parameter DefaultValue="" Name="searchString" Type="String" ConvertEmptyStringToNull="false" />

<asp:Parameter Name="publicationId" Type="Int32" DefaultValue="1" />

<asp:Parameter Name="listingTemplate" Type="int32" DefaultValue="0" />

<asp:Parameter Name="category" Type="Int32" DefaultValue="0" />

<asp:Parameter Name="opportunityType" Type="Int32" DefaultValue="0" />

<asp:Parameter Name="countryId" Type="Int32" DefaultValue="0" />

<asp:Parameter Name="regionId" Type="Int32" DefaultValue="0" />

<asp:Parameter Name="status" Type="Int32" DefaultValue="1" />

<asp:Parameter Name="searchFuzzinessType" Type="Int32" DefaultValue="0" />

</SelectParameters>

</asp:ObjectDataSource>

<telerik:RadAjaxManager ID="ramListJobs" runat="server" DefaultLoadingPanelID="alpListJobs">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadDataPager1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="rlvJobsListPage" LoadingPanelID="alpListJobs" />

<telerik:AjaxUpdatedControl ControlID="RadDataPager1" LoadingPanelID="alpListJobs" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="alpListJobs" runat="server" />

</asp:Content>

public partial class global_listjobs : ArtsHub.ArtsHubPage

{

protected override void OnLoad(EventArgs e)

{

ScriptManager.GetCurrent(this.Page).Navigate += new EventHandler<HistoryEventArgs>(CheckAJAXPaging);

//Finally call base class constructor

base.OnLoad(e);

}

protected void Page_PreRender(object sender, EventArgs e)

{

if (HttpContext.Current.Items["newIndex"] != null)

{

RadDataPager1.FireCommand("Page", HttpContext.Current.Items["newIndex"].ToString());

ArtsHub.BLL.Emailing.Emailing.EmailBug("Firing page for newIndex = " + HttpContext.Current.Items["newIndex"].ToString(), "");

}

else ArtsHub.BLL.Emailing.Emailing.EmailBug("Context newIndex was null", "");

}

public void CheckAJAXPaging(object sender, HistoryEventArgs e)

{

ArtsHub.BLL.Emailing.Emailing.EmailBug("Check AJAX Paging fired - state was " + e.State.Count.ToString(), "");

if (e.State.Count > 0) ArtsHub.BLL.Emailing.Emailing.EmailBug("Check AJAX Paging fired - key 0 was " + e.State[0].ToString(), "");

if (e.State.Count <= 0)

{

// Setup default state

HttpContext.Current.Items.Add("newIndex", "0");

//RadDataPager1.FireCommand("Page", "0");

}

else

{

HttpContext.Current.Items.Add("newIndex", e.State[0].ToString());

//RadDataPager1.FireCommand("Page", e.State[0].ToString());

}

protected void rlvJobsListPage_ItemCreated(object sender, ListViewItemEventArgs e)

{

// Grab a reference to the data item

ListViewDataItem currentItem = (e.Item as ListViewDataItem);

Job thisListing = (Job)currentItem.DataItem;

// Set the item template to use

rlvJobsListPage.ItemTemplate = Templating.Render_ITemplate(ArtsHub.Globals.SectionIds.Jobs, thisListing.ListingTemplate, TemplateType.Summary,

this);

}

protected void objJobList_Selecting(object sender, ObjectDataSourceSelectingEventArgs e)

{

string searchText = (JobSearchWidget.SearchString.Text.Trim().ToLower() == "search text") ? "" : JobSearchWidget.SearchString.Text.Trim();

e.InputParameters["searchString"] = searchText;

e.InputParameters["publicationId"] = ArtsHub.Config.PubNum;

e.InputParameters["category"] = JobSearchWidget.CategorySelector.SelectedCategoryId;

e.InputParameters["opportunityType"] = JobSearchWidget.OpportunityTypeSelector.SelectedOpportunityType;

e.InputParameters["countryId"] = JobSearchWidget.CountrySelector.selectedCountryCode;

e.InputParameters["regionId"] = JobSearchWidget.CountrySelector.selectedRegionId;

e.InputParameters["searchFuzzinessType"] = JobSearchWidget.SearchAccuracyTypeSelector.SelectedSearchAccuracyType;

}

protected void btnSearch_Click(object sender, EventArgs e)

{

rlvJobsListPage.DataBind();

}

protected void RadDataPager1_PageIndexChanged(object sender, RadDataPagerPageIndexChangeEventArgs e)

{

if (Page.IsPostBack) ScriptManager.GetCurrent(this.Page).AddHistoryPoint("p", e.NewPageIndex.ToString(), "Job Search Page " + e.NewPageIndex.ToString());

}

DataPager

answered on 03 Sep 2012

1 answer

73 views

lost control in a radgrid

hi everyone.
I have a problem with radgrid three levels.
At the third level, in a cell I add a control with typical: "Controls.Add (" MyControl ")"
But when I press a button outside the radgrid performing a "PostBack", independent of this, I look at the grid level by level and when I get the cell where i added the control, I see it disappeared , at some point I lost it and do not know where.
if anyone knows anything I would be very useful.
thank you very much.

UI for ASP.NET AJAX in ASP.NET MVC

answered on 03 Sep 2012

3 answers

417 views

Timeout notification for multiple windows

Hi guys;

We have a web site that consists of several Web apps entered from a menu page. This menu page handles the credentials and passes the ID of the user to the variaous Web Apps by means of a session variable. When the session dies none of the pages will open, those that are open will not submit, and the user will be redirected to a timeout page.

The customer would like some kind of timeout notification. I've seen many tools available and tested many of them. But each of them needs to be on the active window to actually count down the session because they are using a local timer. When this is not done it results in the notification being shown on the menu window even though the session is still alive and well because of work being done in the web app's window. I thought I had found a method from http://stackoverflow.com/a/7029210/1161391 where an AJAX pagemethod was being used to do a call back to a webmethod, that polls the server to check if its session has timed out. But as it seemingly turned out, the WebMethod merely carried out a calculation of the time since the session was initially created so that call back merely established whether the originally set timeout period had passed since the session was initiated. It did not actually perform a check to see if the session had actually timed out. In addition, some of my experiments seemed to show that even though the session had austensibly died, it had in fact not died and was alive and well, making me wonder whether the call backs to webmethod on the server every thirty seconds was in fact keeping the session alive.

We really don't want to have to update all 1700 pages in the various web apps to include timeout notification controls or code. So i would be interested to know if your notification control could be posted on the menu page and then provide the notification of session timeout for each of the different web apps.

Notification

answered on 03 Sep 2012

3 answers

151 views

Rebind Data on Drill Down

I've got a large organisation so can't construct a single data source that has all the organisation in it, it takes too long to generate. So I've got code that can retrieve just a number of levels of data from a specified root node. I then change the datasource in the DrillDown event to just the correct data for that drill down and DataBind().

My problem is the org chart doesn't change to reflect the new datasource. Its doesn't do anything, just shows the single node i drilled into despite having new data that has the nodes children in it.

How can I change the data on drilldown, so I can collect it in bits?

OrgChart

answered on 03 Sep 2012